JPH06105637A - Reel sheet for fishing rod - Google Patents

Abstract

PURPOSE:To prevent disengagement between an engaging plate spring and a fixture gear due to an external force pushing back a movable hood from a reel foot by forming a concave part in an engaging plate spring, engaging the action edge of a cam piece with the concave part and pushing the movable hood when pushing a take-up cover board down. CONSTITUTION:A concave part 13 is formed in an engaging plate spring 6 incorporated in a movable hood 5 and a cam piece 21 of a take-up cover board 19 of the movable hood is positioned at the concave part. When pushing the take-up cover board down, the bottom part 23 and the rear slope surface 25 of the concave part are elastically pushed and a claw unit 8 is engaged with a fixture gear 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention utilizes a cam piece for engaging a claw portion of a leaf spring with a locking tooth row of a reel seat body to push a movable hood toward a leg portion side of a fishing reel. The present invention relates to improvement of a reel seat for moving a fishing rod.

[0002]

2. Description of the Related Art As a reel seat for a fishing rod of this type,
The one disclosed in Japanese Utility Model Publication No. 56-21233 has been proposed.

As shown in FIG. 6, the reel seat disclosed in Japanese Utility Model Publication No. 56-21233 is mounted between the bearing portions B, which are the axial support portions of the left and right tightening cover plates E on the rear portion of the movable hood A. The pushing piece F extending from the rear portion of the tightening cover plate E is inserted into the through hole D of the leaf spring C, the pushing piece F is positioned below the leaf spring C, and when the movable hood A is tightened, the pushing piece F is pressed. Is brought into contact with the trailing edge G of the through hole D of the leaf spring C.

Therefore, when an external force is applied to the movable hood A via the reel leg H in the backward direction indicated by the arrow I, the locking claw K is locked by the locking tooth row M, so that the leaf spring is pressed. The pressing force F is applied to the pressing piece F through the rear edge G of the through hole D of C, and the tightening cover plate E uses the portion pivotally supported by the bearing portion B as the rotation axis to indicate the arrow L. There is a problem that the locking claw K is disengaged from the locking tooth row M and the reel leg H is unfixed because it is rotated in the direction and the pressure on the leaf spring C is released.

[0005]

SUMMARY OF THE INVENTION The present invention provides a reel seat for a fishing rod, in which the reel leg is not unfixed even when a strong external force in the direction indicated by the arrow I in FIG. 6 is applied. It is an issue.

[0006]

In order to solve the above-mentioned problems, the present invention relates to a movable hood for fixing reel legs which is slidably fitted in a reel seat main body and is slidable in the front-rear direction. A stop plate spring and a tightening cover plate for operating the locking plate spring were incorporated.

The locking leaf spring has a substantially V-shaped trough for engagement in a longitudinal section parallel to the length direction of the seal sheet main body, and the rear of the trough is the locking of the reel sheet main body. It is a claw portion that engages with the tooth row.

The tightening cover plate is rotatably supported by bearings on both sides of the movable hood, and is integrally formed with a cam piece that engages with the trough of the locking plate spring.

Then, the working edge of the cam piece contacts the front slope of the V-shaped valley portion of the locking plate spring when the tightening cover plate is erected, so that the V-shape is formed at the initial stage of the collapse of the tightening cover plate. In contact with the bottom of the valley, the locking leaf spring is elastically pressed until its claw engages with the locking tooth row, and the movable hood is moved forward, in the middle of the fall,
In contact with the central region of the rear slope of the valley, to hold the elastic pressure,
At the end of the lodging, a configuration was adopted in which the lodging posture was maintained by contacting the upper part of the rear slope of the valley.

[0010]

According to the structure of the present invention, when the movable hood is fitted on the reel leg and the tightening cover plate in the upright posture is laid down, the action edge, which is the tip of the cam piece, is formed in the valley of the locking leaf spring at the initial stage of the laying down. It abuts the bottom of the part and presses downward.

By pressing the bottom of the valley in the initial stage of lodging,
After the claws behind the troughs are engaged with the locking teeth of the reel seat body, the movable hood is pushed toward the reel leg and presses the reel leg.

By the subsequent fall of the tightening cover plate, when the middle stage of the fall is reached, the working edge of the cam piece contacts the central region of the rear slope of the valley at a substantially right angle.

At the end of the fall in which the tightening cover plate further falls and contacts the upper surface of the movable hood, the working edge of the cam piece contacts the upper part of the rear slope of the valley, and the contact between the working edge and the rear slope. The relationship of the angles is opposite to the initial state of the fall, and the engagement between the claw portion and the locking tooth row and the fall posture of the tightening cover plate are maintained.

In this state, when a strong external force in the direction of pushing back the movable hood is applied via the reel leg, this external force acts as a force for sliding up the rear slope of the valley portion to the action end edge, and this force is applied to the tightening cover. The plate acts on the upper surface of the movable hood, and there is no risk that the claw portion of the locking plate spring will come off the locking tooth row.

When the tightening cover plate is erected, the elastic force of the valley portion of the locking plate spring is released by the cam action edge, the claw portion is separated from the locking tooth row, and the movable hood is slidable on the reel seat body. The reel leg can be removed freely.

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 to FIG. 6 show an example of implementation.
As shown in FIGS. 1 and 2, a fixed hood 3 for fixing the reel leg 2 of the fishing reel is fixed to the tip of the reel seat body 1, and is provided at a portion corresponding to the locking tooth row 4 at the rear end. A movable hood 5 for fixing reel legs is fitted to the reel seat body 1 so as to be slidable and positionally fixed in the front-rear direction.

The movable hood 5 is provided with a locking leaf spring 6 shown in cross section in FIGS.
Of the claw 8 of the engaging tooth row 4 and the claw 8
Are assembled so that they can occupy two positions, that is, a non-acting position that separates from the locking tooth row 4.

The locking leaf spring 6 of the illustrated example has a trough 13 for locking which is substantially V-shaped in a longitudinal section parallel to the length direction of the reel seat body 1, and the rear of the trough 13 is Locking tooth row 4
And the other end of the valley 13 is the front slope 17
Are connected to the assembling portion 9 having the protruding pieces 12 on both the left and right sides.

The movable hood 5 also includes bearings 14 on both sides.
A tightening cover plate 19 that rotatably supports the shaft portion 20 is assembled, and the tightening cover plate 19 is integrally formed with a cam piece 21 that goes to the trough 13 of the locking leaf spring 6. The working edge 22 which is the tip of the cam piece 21 is in contact with the upper surface of the leaf spring.

The engaging leaf spring 6 is mounted on the flat surface portion 10 of the movable hood 5 in the assembly portion 9 and inserted into the lower surface of the hood portion 15 through the opening 11 so that the front side of the bearing portion 14 of the hood 5 is attached. A gap W is formed between the outer wall 7 and the overhanging piece 12, and the locking leaf spring 6 can move back and forth in the direction indicated by the arrow X by the length of the gap W.

The rear portions of the bearings 14 of the movable hood 5 are connected by a stopper 16.

The tightening cover plate 19 includes a bearing portion 14 and a shaft portion 2.
By pivotally supporting 0, it is possible to freely rotate between two positions, that is, the position in the standing posture shown in FIG. 2 and the fall posture in which the upper surface of the hood portion 15 is superposed as shown in FIG.

A cam piece 21 when the tightening cover plate 19 rotates.
The rotation locus of the working edge 22 is selected as the rotation locus that enables the operation described below.

That is, as shown in FIG.
Of the locking leaf spring 6 when the working edge 22 is raised.
3, the locking leaf spring 6 is pressed toward the hood portion 15 side, and as shown in FIG. 3, the locking leaf spring 6 is brought into contact with the bottom portion 23 of the valley 13 continuous with the front slope 17 at the initial stage of fall. 6 is elastically pressed until its claw portion 8 engages with the locking tooth row 4, and in the middle of the fall, the elastic force is applied to the central area 24 of the rear slope 25 of the valley 13 as shown in FIG. The rotation that holds the elastic force of the locking leaf spring 6 while maintaining the falling posture in which the hood portion 15 is contacted with the upper portion 18 of the rear slope of the valley 13 at the end of the fall shown in FIG. It is regarded as a locus.

Of the above-mentioned rotation locus of the working edge 22,
In the initial stage of the fall shown in FIG. 3, when the action edge 22 elastically presses the bottom portion 23 of the valley portion 13 of the locking leaf spring 6 to engage the claw portion 8 with the locking tooth row 4, Using the cam piece 21, the movable hood 5 is pushed toward the reel leg 2 side by the length of the gap W between the outer wall 7 of the bearing portion 14 and the protruding piece 12 of the locking leaf spring 6. Press the reel leg 2.

In the state shown in FIG. 5, when an external force in the direction of the arrow I acts via the reel leg 2, the members constituting the movable hood 5 other than the locking leaf spring 6 are repulsed in the same direction. Although being acted on, the working edge 22 of the cam piece 21 of the tightening cover plate 19 has a valley 13 of the stationary locking plate spring 6.
It shows a behavior of sliding up to the upper portion 18 of the rear slope 25, the elastic force of the valley portion 13 is retained, and the force for maintaining the fallen posture becomes stronger, and the claw portion 8 of the locking leaf spring 6 and the locking tooth row. The engagement with 4 is never released.

From the fixed state of the reel leg 2 shown in FIG. 5, when the tightening cover plate 19 is raised to guide it to the standing posture shown in FIG. 2, the reel leg 2 is unfixed and the working end of the cam piece 21 is released. Since the edge 22 presses the front slope 17 of the locking leaf spring 6, the locking leaf spring 6 is pushed forward by the gap W, and the movable hood 5 is fixed when the reel leg 2 is fixed next time.
Prepare for movement by the length of the gap W.

[0028]

According to the present invention, a substantially V-shaped trough is formed in the locking leaf spring, and the working end edge of the cam piece is engaged with the trough so that the movable hood is collapsed when the tightening cover plate falls. To push forward,
When an external force acts to push back the movable hood via the reel legs while the reel legs are fixed, this external force acts on the tightening cover plate in a direction to further strengthen the force to maintain the laid posture. It is possible to completely prevent the engagement between the claw portion of the plate spring and the locking tooth row from being released by the external force.

[Brief description of drawings]

FIG. 1 is a perspective view showing a state in which a tightening cover plate according to an embodiment is in a standing posture.

FIG. 2 is a sectional view taken along the line YY in FIG.

FIG. 3 is a cross-sectional view similar to FIG. 2 of the main part in the initial stage of the elastic cover plate falling down.

FIG. 4 is a sectional view similar to FIG. 3 in the middle of the fall of the elastic cover plate.

FIG. 5 is a cross-sectional view similar to FIG. 3 at the final stage of the collapse of the elastic cover plate.

FIG. 6 is a sectional view showing a state of a conventional reel sheet similar to that of FIG.

[Explanation of symbols]

 1 Reel seat body 2 Reel leg 5 Movable hood 6 Engagement plate spring 8 Claw part 13 Valley part 14 Bearing part 17 Front slope 18 Upper part 19 Tightening cover plate 21 Cam piece 22 Working edge 23 Valley 24 Center area 25 Rear slope W Gap

Claims (1)

[Claims] 1. A movable hood for fixing a reel leg, which is slidably fitted to a reel seat body, has a locking plate spring slidable in the front-rear direction and a tightening cover plate for operating the locking plate spring. The engaging plate spring has a substantially V-shaped trough for engagement in a longitudinal section parallel to the length direction of the reel seat body, and the reel seat body is located behind the trough. Is provided with a claw portion that engages with the locking tooth row of the locking hood, the tightening cover plate is rotatably supported by bearing portions on both sides of the movable hood, and is engaged with a trough portion of the locking plate spring. The cam edge is integrally formed, and the action end edge of the cam piece contacts the V-shaped front slope of the locking leaf spring when the tightening cover plate is erected, so that the tightening cover plate can be initially collapsed. It contacts the bottom of the V-shaped trough and elastically presses the locking leaf spring until its pawl engages with the locking tooth row, and further advances the movable hood. A reel sheet for a fishing rod, characterized in that the elastic pressure is held in contact with the central region of the rear slope in the middle of the lodging, and the attitude is maintained in the vicinity of the upper part of the rear slope of the valley at the end of the lodging.